

import java.util.Arrays;

public class copy {
    public static void main(String[] args) {
        int[] scores1 = {2,3,4,1,5,6,7,8,9,0};
        int[] scores2 = Arrays.copyOf(scores1, scores1.length);
        for(int score : scores2) {
            System.out.printf("%3d", score);
        }
        System.out.println();
        scores2[0] = 99;
        for(int score : scores1) {
            System.out.printf("%3d", score);
        }
    }
}
